Proximate Constraints on Intruder Detection in the Dragonfly <I>Perithemis tenera</I> (Odonata: Libellulidae): Effects of Angle of Approach and Background
نویسندگان
چکیده
منابع مشابه
Proximate constraints on intruder detection in the dragonfly Perithemis tenera (Odonata: Libellulidae): effects of angle of approach and background
The implications of insectsÕ vision for territorial defense have been relatively little studied in the Þeld. In the dragonßy Perithemis tenera Say we investigated whether either the angle at which an intruder was viewed by a territorial resident or the background against which it was viewed affected the detection of that intruder. Residents detected intruders at a greater distance if the intrud...
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ژورنال
عنوان ژورنال: Annals of the Entomological Society of America
سال: 2000
ISSN: 0013-8746,0013-8746
DOI: 10.1603/0013-8746(2000)093[0333:pcoidi]2.0.co;2